1. C
ameroon Union Mission (CMUM)
President: Same Roger Vincent 
Secretary: Nkonda Omer
Treasurer: Jean Jean Bone
Territory:  Cameroon; comprising the Central-South Cameroon, and North Cameroon Conferences; the East Cameroon, and West Cameroon Missions.
Telephone: 237-22-22-43-01; 237-22-22-49-12
E-mail: caumpresident@yahoo.fr
Visit CMUM website : www.caum-adventist.org


2. Central African Union Mission (CAUM)
President: Grah Salomon Assienin 
Secretary: Jean Moukoko
Treasurer: Luc Sanda
Territory:  Central African Republic, Chad, Congo, Equatorial Guinea, and Gabon; comprising the Central African Republic, Chad, Equatorial Guinea, and Gabon Missions; and the Republic of Congo Attached   Mission Station.
Telephone: 242-947-4793; 242-0558-07792; 242-0558-33401


3. Eastern Nigeria Union Conference (ENUC)
President: Bassey Effiong Okon Udoh
Secretary: Moses Njoku 
Treasurer: Emmanuel George Manilla 
Territory:  The Nigerian states of Abia, Akwa Ibom, Anambra, Bayelsa, Cross River, Ebonyi, Enugu, Imo, and Rivers; comprising the Aba East, Aba North, Aba South, Abia North-Central, Akwa Ibom, Cross River, Ebonyi, Enugu, Imo, Port Harcourt, Rivers East, and Rivers West Conferences; and the Anambra, and Bayelsa Missions.
Telephone: 234 (806) 116-1724; 234 (803) 706-4938, 389-9839
E-mail: info@enumadventist.org; eumsdac@yahoo.com; enumadmnsec@yahoo.com


4. Eastern Sahel Union Mission (ESUM)
President
: Simon Djossou 
Secretary: Thio Tigue Narcisse 
Treasurer: Komlan A. Claude Apedoh 
Territory:  Bénin, Burkina Faso, Cote d'Ivoire, Niger and Togo; comprising the Cote d'Ivoire Conference; the Benin, Burkina Faso, and Togo Missions; and the Niger Mission Station. 
Telephone: 228-226-7730 Fax: 228-226-0379
E-mail: sumsda@cafe.tg
Visit ESUM website


5. Northen Ghana Union Conference (NGUC)
President :  

Secretary :   
Kwame Annor-Boahen ; annorboahen@yahoo.com
Treasurer:  
Dickson Sarfo Marfo; dicksarfo2007@yahoo.com
Territory
The northern portion of Ghana; comprising the Ashanti Central Ghana, Ashanti South Ghana, Central Ghana, Green View Ghana, Mid-Central Ghana, Mid-North Ghana, Mid-West Ghana, Mountain View Ghana, and South Central Ghana Conferences; and the North Ghana Mission, Upper-East Ghana Mission and Upper-West Administrative Unit.
Statistics (June 30, 2021) : Churches, 1.027 ; Membership, 198.113; Population, 15.345.335
Street: Plot 54, Mpatasie Road; Kumasi; Ghana.
Mailing: P. O. Box KS 17564; Adum-Kumasi; Ghana.
Telephone:
(+233) 0322396897
Visit NGUC website:  


6. Northen  Nigeria Union Conference (NNUC)
President : Harry Yohanna 
                    yuharry@wad.adventist.org
Secretary : Istifanus Ishaya
                    iishaya89@gmail.com
Treasurer : Abednego Chidawa
                    aishaya036@gmail.com
Territory
The Nigerian states of Adamawa, Bauchi, Benue, Borno, Gombe, Jigawa, Kaduna, Kano, Katsina, Kebbi, Nasarawa, Niger, Plateau, Sokoto, Taraba, Yobe, and Zamfara; and the Federal Capital Territory; comprising the                      North Central Nigeria, North East Nigeria, and North West Nigeria Conferences.
Headquarters: Plot 1135, 6th Avenue, Opposite 61 Road, Gwarinpa II, Estate, FCT, Abuja.
Telephone: +234 (0) 803-567- 2615,  +234 (0) 706-0836-359
E.mail: sdachurchnnuc@gmail.com


7. Southern Ghana Union Conference (SGUC
Organized 2000; territory divided, and renamed 2013; reorganized 2017

President
: Thomas TECHIE Ocran; ocrantt@gmail.com
Secretary : Christ Annan-Nunoo; adamchris59@yahoo.com
Treasurer:  BRIGHT OSEI YEBOAH; osboah@yahoo.co.uk
Territory: The Central, Eastern, Greater Accra, Western, and Volta regions in southern Ghana; comprising the Accra City, DiamondField Ghana, East Ghana, Eastern View Ghana, Meridian Ghana, Mid-South Ghana, Pioneer Ghana, 
                 South West Ghana, West-Central Ghana, and Western North Ghana Conferences; and the Volta Ghana, and Oti Ghana Missions.
Statistics (June 30, 2021): Churches, 1,036; membership, 182,590; population, 17,027,665 (online statistics).
Address: P.O.BOX GP 1016,ACCRA
               23 JULIUS NYERERE STREET, OSU, ACCRA
Email: sguc@adventistgh.org
Telephone: 233 (302) 223-720 / 233 (302) 248-521
GPS Address: GA-017-8065
Visit GUC website:  


8. West African Union Mission (WAUM ) 
President : James M. Golay
Secretary: Michael S. Koroma 
Treasurer: George J. Davis 
Territory: Guinea, Liberia, Sierra Leone; comprising the South-West Liberia Conference; the Central Liberia, Sierra Leone, and South-East Liberia Missions; and the Guinea Mission Station. 
Telephone: 231-770-971-54; 231-770-170-91; 321-770-676-02 (cellular) 
E.mail: waum2002@yahoo.com


9. Western Nigeria Union Conference (WNUC)
President : Oyeleke Owolabi
Secretary : Ezekiel Adeleye
Treasurer: Amos O. Ibhiedu
Territory: The Nigerian states of Delta, Edo, Ekiti, Kogi, Kwara, Lagos, Ogun, Ondo, Osun, and Oyo; comprising the Delta, Edo, Ekiti, Kwara, Lagos Atlantic, Lagos Mainland, Ogun, Osun, and Oyo Conferences; the Ondo Mission; and the Kogi Region.
Telephone:234 (1) 493-0917, 493-6863
E.mail: numsecretary@yahoo.com


10. Western Sahel Union Mission (WSUM)
President
:  Guy Roger
Secretary: Frederic K. Kouassi
Treasurer: Frederic K. Kouassi 
Territory: Cabo Verde, Gambia, Guinea-Bissau, Mali, Mauritania, and Senegal; comprising the Cabo Verde Conference; the Guinea-Bissau, Mali, and Senegal/Mauritania Missions; and the Gambia Mission Station.      
Telephone: 228-226-7730 Fax: 228-226-0379